Recordings by 'Slovensky Zbor'

Here is a discography of 2 phonograph recordings by "Slovensky Zbor" :

Hra Betlehemska Pt1 - COLUMBIA (USA): Discs - 67014F - ; ~3 min
Hra Betlehemska Pt2 - COLUMBIA (USA): Discs - 67014F - ; ~3 min